```html Recommended Dinghy, Tender, and Liferaft for Caribbean Seastead

Dinghy + Tender + Liferaft Recommendations (Caribbean, 4–6 people)

Safety/Scope note: These are practical equipment recommendations (not a stability/structure approval). Final choices should be validated against your operating area, local rules (flag state + islands you visit), and insurance requirements. For “survival” use, favor conservative specs (self-bailing deck, flotation, comms, redundancy, service intervals).

Decision logic (what drives the picks)

1) Dinghy recommendation

For an electric outboard and solar charging, the big enemies are weight and windage. A 10–12 ft RIB is usually the sweet spot (easy handling, still stable). If you must stay near 14 ft for capacity/comfort, plan for more hoist load and more “sail” in crosswinds.

Option A (best match to electric + easy handling): Highfield CL310 / CL340 (aluminum-hull RIB)

Item Why it fits Approx. cost (USD) Approx. weight Typical speed Links
Highfield CL310 (≈10'2") or CL340 (≈11'2")
  • Aluminum hull = tough for beaching and docks.
  • RIB tubes = stability when boarding from a platform.
  • Lighter than fiberglass of similar size (good for davits/hoists).
  • Common brand with decent global support; many units are China-built (good value).
 Boat (new): ~$4,500–$9,000 depending on size/config.
Electric outboard + controls: ~$3,000–$6,000 (brand/power).
Battery: ~$2,000–$6,000 depending on kWh and chemistry.
All-in typical: ~$10k–$20k. 		Hull: ~110–170 lb (varies by model).
Electric outboard: ~40–120 lb.
Battery: ~50–150+ lb depending on capacity. 		Electric speeds depend heavily on battery size and sea state:
4–6 kn typical cruise, 7–12 kn bursts possible with higher power. 		https://www.highfieldboats.com/

Option B (if you insist on ~14 ft dinghy): 14 ft RIB with conservative electric expectations

A 14 ft RIB is workable, but to get useful speed and range on electric you’ll need more battery than most people expect. If “no fuel logistics” is the goal, keep it lighter/smaller and reserve the long-range mission for the tender.

Electric outboard note: You mentioned Yamaha HARMO. Availability and dealer support vary by region. If HARMO support is limited where you’ll be, consider alternatives with strong marine dealer networks for parts/service (e.g., Torqeedo / ePropulsion), or keep a small gasoline outboard as a backup.

2) Tender recommendation (open-water capable + redundancy)

For your use case (10 miles to an island, medical run, and a “storm avoidance / abandon-to-safe-location” capability), I’d treat the tender more like a small rescue boat than a casual yacht tender: self-bailing deck, good freeboard, fuel range, shade, and redundant propulsion.

Option A (value + proven platform): Highfield Patrol 540 / 600 with twin outboards

Item Why it fits Approx. cost (USD) Approx. weight Typical speed Links
Highfield Patrol 540 (≈17'9") or Patrol 600 (≈19'8")
with twin 40–60 hp outboards
  • Redundant propulsion with twins (common “island logic”).
  • Aluminum hull + RIB tubes = robust + stable in chop.
  • Enough deck space for med-evac posture (lying down) and gear.
  • Widely used as patrol/rescue-style craft; good rough-water behavior for size.
 Boat (new): ~$25k–$45k (size/config).
Two outboards (new): ~$16k–$30k total (2×40 to 2×60 class).
Rigging/electronics/trailer (optional): +$5k–$15k.
All-in typical new: ~$45k–$85k.

Used market: often materially cheaper if you can find a clean twin-engine setup. 		Hull: commonly ~900–1,400 lb depending on model and build.
Engines: 2× ~220–260 lb for many modern 40–60 hp four-strokes.
Fuel: 30–60 gal = ~180–360 lb. 		With 2×50–60 hp and moderate load:
25–40 mph top-end typical.
18–28 mph comfortable cruise varies with sea state and load. 		https://www.highfieldboats.com/

Option B (often cheapest “done right”): used 18–22 ft center-console with one main + kicker

If twins cost too much, a very common safety pattern is one reliable main (e.g., 90–150 hp) plus a small kicker (e.g., 6–15 hp) with its own fuel line and a simple bracket. This is not as strong as true twins in heavy weather, but it provides get-home capability.

Minimum tender equipment (strongly recommended for your “survival function”)

3) Liferaft recommendation (canister)

Since you want the tender to be “sometimes lifeboat,” the liferaft is still essential as a last layer. For Caribbean offshore passages, choose ISO 9650-1 Type I (offshore) if possible, in a hard canister, sized for 6-person (even if you usually have 4) because real conditions reduce “practical capacity.”

Option A: Plastimo Transocean ISO 9650-1 (6-person, canister)

Item Why it fits Approx. cost (USD) Approx. weight Service Links
Plastimo Transocean
ISO 9650-1 offshore
6-person, canister
  • Offshore-oriented features (canopy, ballast pockets, insulated floor depending on pack).
  • Common brand with broad international distribution.
  • Good match for “not hurricane season” but still real open water risk.
 Typically ~$2,500–$5,500 depending on exact pack and vendor.
Plus recurring service cost (often every ~3 years; varies by model/region). 		Commonly ~80–110 lb (varies by pack/canister). Choose a model with a service station you can actually access in your operating area (very important). https://www.plastimo.com/

Option B: Revere (e.g., Offshore Commander / ISO series) 6-person canister

Item Why it fits Approx. cost (USD) Approx. weight Links
Revere offshore-capable canister raft
6-person
  • Well-known in North America; commonly stocked by marine retailers.
  • Multiple equipment pack options (coastal vs offshore).
 Typically ~$2,500–$6,000 depending on model/pack. Often ~75–110 lb depending on size/pack. https://reveresupply.com/

Liferaft mounting + ditch kit (do not skip)

Cost summary (typical new equipment ranges)

Category Recommended path Expected all-in budget (USD)
Dinghy 10–12 ft aluminum-hull RIB + electric outboard + battery sized for your routine trips $10k–$20k
Tender 18–20 ft RIB with twin 40–60 hp + basic electronics + safety kit $45k–$85k (new); used may be far less
Liferaft 6-person ISO 9650-1 offshore canister + mount + initial service/inspection planning $3k–$7k

Quick clarifying questions (to refine to exact models)

```